Adding upstream version 3.1.0.upstream/3.1.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 35 insertions, 0 deletions

diff --git a/test/test_ssh2_kexdb.py b/test/test_ssh2_kexdb.py
new file mode 100644
index 0000000..c4e3eb7
--- /dev/null
+++ b/test/test_ssh2_kexdb.py
@@ -0,0 +1,35 @@
+import pytest
+
+from ssh_audit.ssh2_kexdb import SSH2_KexDB
+
+
+class Test_SSH2_KexDB:
+
+    @pytest.fixture(autouse=True)
+    def init(self):
+        self.db = SSH2_KexDB.get_db()
+
+    def test_ssh2_kexdb(self):
+        '''Ensures that the SSH2_KexDB.ALGORITHMS dictionary is in the right format.'''
+
+        db_keys = list(self.db.keys())
+        db_keys.sort()
+
+        # Ensure only these keys exist in the database.
+        assert db_keys == ['enc', 'kex', 'key', 'mac']
+
+        # For 'enc', 'kex', etc...
+        for alg_type in self.db:
+
+            # Iterate over algorithms within this type (i.e.: all 'enc' algorithms, all 'kex' algorithms, etc).
+            for alg_name in self.db[alg_type]:
+
+                # Get the list of failures, warnings, etc., for this algorithm.
+                alg_data = self.db[alg_type][alg_name]
+
+                # This list must be between 1 and 4 entries long.
+                assert 1 <= len(alg_data) <= 4
+
+                # The first entry denotes the versions when this algorithm was added to OpenSSH, Dropbear, and/or libssh, followed by when it was deprecated, and finally when it was removed.  Hence it must have between 0 and 3 entries.
+                added_entry = alg_data[0]
+                assert 0 <= len(added_entry) <= 3